Literature DB >> 16279415

Phylogenetic analyses of DNA sequences reveal species partitions amongst isolates of Armillaria from Africa.

Martin P A Coetzee1, Brenda D Wingfield, Paulette Bloomer, Michael J Wingfield.   

Abstract

The basidiomycete genus Armillaria causes root rot and death to woody plants in boreal, temperate and tropical regions of the world. Armillaria root rot has been described from various parts of Africa on many different hosts. However, very little is known regarding the evolutionary relationships among Armillaria species in Africa. The aim of this study was to determine the phylogenetic relationships between isolates originating from different regions in Africa using nDNA sequences from two non-coding gene regions. The ITS and the IGS-1 regions of the ribosomal DNA operon were sequenced and analysed using different phylogenetic tree searching methods. Phylogenetic trees grouped the African taxa in two strongly supported clades. One of these represented A. fuscipes and the other an undescribed but distinct species.

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Year:  2005        PMID： 16279415     DOI： 10.1017/s095375620500393x

Source DB:  PubMed          Journal:  Mycol Res        ISSN： 0953-7562


  5 in total

1.  Paleogene radiation of a plant pathogenic mushroom.

Authors:  Martin P A Coetzee; Paulette Bloomer; Michael J Wingfield; Brenda D Wingfield
Journal:  PLoS One       Date:  2011-12-28       Impact factor: 3.240

2.  IMA Genome-F 6: Draft genome sequences of Armillaria fuscipes, Ceratocystiopsis minuta, Ceratocystis adiposa, Endoconidiophora laricicola, E. polonica and Penicillium freii DAOMC 242723.

Authors:  Brenda D Wingfield; Jon M Ambler; Martin P A Coetzee; Z Wilhelm de Beer; Tuan A Duong; Fourie Joubert; Almuth Hammerbacher; Alistair R McTaggart; Kershney Naidoo; Hai D T Nguyen; Ekaterina Ponomareva; Quentin S Santana; Keith A Seifert; Emma T Steenkamp; Conrad Trollip; Magriet A van der Nest; Cobus M Visagie; P Markus Wilken; Michael J Wingfield; Neriman Yilmaz
Journal:  IMA Fungus       Date:  2016-06-21       Impact factor: 3.515

Review 3.  Ecological disequilibrium drives insect pest and pathogen accumulation in non-native trees.

Authors:  Casparus J Crous; Treena I Burgess; Johannes J Le Roux; David M Richardson; Bernard Slippers; Michael J Wingfield
Journal:  AoB Plants       Date:  2016-12-23       Impact factor: 3.276

Review 4.  Epidemiology, Biotic Interactions and Biological Control of Armillarioids in the Northern Hemisphere.

Authors:  Orsolya Kedves; Danish Shahab; Simang Champramary; Liqiong Chen; Boris Indic; Bettina Bóka; Viktor Dávid Nagy; Csaba Vágvölgyi; László Kredics; György Sipos
Journal:  Pathogens       Date:  2021-01-16

Review 5.  Armillaria Root-Rot Pathogens: Species Boundaries and Global Distribution.

Authors:  Martin P A Coetzee; Brenda D Wingfield; Michael J Wingfield
Journal:  Pathogens       Date:  2018-10-24
  5 in total

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